Brick machine discharging device for refractory material production

Abstract

The utility model discloses a brick machine discharging device for refractory material production, which comprises a brick machine body and a conveying table, a discharging mechanism is arranged in the brick machine body, a cleaning mechanism is arranged at the top of the conveying table, and the cleaning mechanism comprises a cleaning component, a discharging component, a discharging component and a discharging component, and a sliding rod is connected in the equipment box in a sliding manner. The utility model relates to the technical field of refractory material production. According to the brick machine discharging device for refractory material production, the cleaning mechanism is arranged, the height of a cleaning brush plate can be flexibly adjusted under the driving of a lifting air cylinder, the flexibility of the structure is improved, the cleaning brush plate is driven by a driving motor to slide in a reciprocating mode, and the practicability is high. In this way, the surface of the formed brick can be conveniently cleaned through the brush at the bottom of the cleaning brush plate, raw materials left at the LOGO position of the top of the brick or burrs left at the corner of the brick are removed, and the forming quality of the brick is improved.

Description

A discharge device for a brick press used in refractory material production Technical Field

[0001] This utility model relates to the field of refractory material production technology, specifically to a material discharge device for a brick press used in refractory material production. Background Technology

[0002] The reference patent title is: A material discharge device for a brick press machine in refractory material production (Authorization Announcement No.: CN215434247U, Authorization Announcement Date: 2022.01.07). It includes a pair of high support frames, a low support frame, a pair of conveyor belts, multiple brick press molds, and a storage bin. The pair of high support frames are located on both sides of the low support frame. The pair of conveyor belts are respectively installed between the low support frame and the pair of high support frames. Multiple brick press molds are conveyed at equal intervals on the pair of conveyor belts. The storage bin is installed at the top of the pair of high support frames, and a first discharge port is provided at the center of the bottom surface of the storage bin. A pair of support plates are installed between the pair of high support frames and between the conveyor belts and the storage bin. The upper surface of the support plates is equipped with a discharge structure. This device not only ensures that the amount of raw material injected into the brick press molds is equal each time, making the die-cast products uniform and of higher quality, but also allows for continuous production without stopping the material discharge from the storage bin when changing brick press molds, greatly improving production efficiency.

[0003] Based on the above documents, refractory materials are generally divided into two types: unshaped refractory materials and shaped refractory materials. Unshaped refractory materials, also called castables, are mixed powdery granules composed of various aggregates and one or more binders. They must be mixed evenly with one or more liquids before use and have strong fluidity. Shaped refractory materials generally refer to refractory bricks, which have standard and regular shapes, but can also be temporarily processed during construction as needed. Currently, refractory materials are formed using brick pressing machines. After the existing brick pressing machines are formed, brushes are fixed on the conveying device to clean the top and corners of the bricks to avoid material residue on the top of the bricks. This is especially important for bricks with logos, where material residue is easily left on the top of the logo. However, existing brushes are generally fixed, resulting in poor cleaning effect. Therefore, this utility model provides a brick pressing machine discharge device for refractory material production. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a discharge device for a brick press machine used in the production of refractory materials. It solves the problem that existing brick press machines, after die casting, have brushes fixed on the conveying device to clean the top and corners of the bricks to prevent raw material residue on the top of the bricks. However, existing brushes are generally fixed, resulting in poor cleaning effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a brick press discharge device for refractory material production, comprising a brick press body and a conveyor table, wherein the brick press body is provided with a discharge mechanism, and the top of the conveyor table is provided with a cleaning mechanism, the cleaning mechanism comprising:

[0006] The cleaning assembly includes a device box, a sliding rod slidably connected inside the device box, a sliding plate fixedly connected to one end of the sliding rod, a sliding groove formed on the surface of the sliding plate, a connecting block fixedly connected to the other end of the sliding rod, and a cleaning brush plate fixedly connected to the bottom end of the connecting block.

[0007] The drive component, located at the top of the device box, is used to drive the sliding plate to reciprocate.

[0008] The lifting assembly, located at the bottom of the conveyor, is used to drive the equipment box to slide up and down.

[0009] Preferably, the drive assembly includes a drive motor mounted on the top of the device box, one end of the output shaft of the drive motor is fixedly connected to a drive disk via a coupling, a drive block is fixedly connected to the bottom of the drive disk, and the surface of the drive block is slidably connected to the inner surface of the sliding groove.

[0010] Preferably, the lifting assembly includes a lifting cylinder installed at the bottom of the conveyor platform, a lifting rod slidably connected to the top of the lifting cylinder, and the top end of the lifting rod being fixedly connected to the bottom of the equipment box.

[0011] Preferably, the discharge mechanism includes a discharge cylinder installed on the top of the brick press body. The output end of the discharge cylinder is fixedly connected to a feeding box. A device box is fixedly connected to one side of the feeding box. A control motor is fixedly connected to one side of the device box. One end of the output shaft of the control motor is fixedly connected to a control disk through a coupling. An arc-shaped groove is formed on the surface of the control disk. The inner surface of the arc-shaped groove allows the clamping plate to slide through a transmission component.

[0012] Preferably, a limiting slide rail is installed on the top of the brick press body, and limiting wheels are fixedly connected to both sides of the feeding box through connecting plates. The surface of the limiting wheel is slidably connected to the inner surface of the limiting slide rail.

[0013] Preferably, the transmission assembly includes a transmission rod slidably mounted inside the device box, one end of the transmission rod being fixedly connected to the top of the clamping plate, and the other end of the transmission rod being fixedly connected to a transmission block, the surface of the transmission block being slidably connected to the inner surface of the arc-shaped groove.

[0014] Beneficial effects

[0015] This utility model provides a discharge device for a brick press used in refractory material production. Compared with the prior art, it has the following advantages:

[0016] 1. This brick-making machine discharge device for refractory material production uses a lifting cylinder to drive the lifting rod and the entire equipment box to slide downwards, adjusting the height of the cleaning brush plate. Then, a drive motor drives the drive disc and drive block to rotate, causing the drive block to slide on the inner surface of the sliding groove. As the drive block rotates, the sliding plate, sliding rod, connecting block, and cleaning brush plate simultaneously slide left and right, cleaning the surface of the formed bricks using the brush at the bottom of the cleaning brush plate. The cleaning mechanism, driven by the lifting cylinder, allows for flexible adjustment of the cleaning brush plate height, improving the structure's flexibility. The drive motor's reciprocating sliding operation facilitates cleaning the surface of the formed bricks using the brush at the bottom of the cleaning brush plate, removing residual raw materials at the top logo of the brick or burrs from the edges, thus improving the quality of the brick forming.

[0017] 2. The discharge device of this brick press for refractory material production operates by starting a control motor to rotate a control disc. The rotation of the control disc causes the transmission blocks to slide on the inner surface of an arc-shaped groove. As the control disc slides, the transmission blocks, transmission rods, and clamping plates on both sides clamp and fix the formed bricks. Subsequently, starting the discharge cylinder drives the feeding box, connecting plate, limit wheel, device box, and clamping plate to slide synchronously. During this process, the limit wheel slides on the inner surface of the limit rail, achieving sliding limit. At this time, the clamping plate moves the bricks to the conveyor belt. At the top of the conveyor, the clamping plates loosen, transporting the bricks to the surface of the conveyor belt at the top of the conveyor platform, thus realizing the discharge operation of the formed bricks. Subsequently, the conveyor belt is driven by the motor to rotate, realizing the transportation of the bricks. With the discharge mechanism, the distance between the clamping plates on both sides can be flexibly adjusted by the control motor, which facilitates the quick clamping of the formed bricks. Driven by the discharge cylinder, the clamping plates and bricks are moved to the top of the conveyor platform, thereby realizing the rapid discharge operation of bricks produced from refractory materials. Attached Figure Description

[0018] Figure 1 is a three-dimensional schematic diagram of the external structure of this utility model from the right side view;

[0019] Figure 2 is a three-dimensional schematic diagram of the external structure of this utility model from the left side.

[0020] Figure 3 is a three-dimensional schematic diagram of the lifting component of this utility model;

[0021] Figure 4 is a three-dimensional schematic diagram of the cleaning component of this utility model;

[0022] Figure 5 is a three-dimensional schematic diagram of the material discharge mechanism of this utility model.

[0023] In the diagram: 1-Brick press body, 2-Conveying table, 3-Discharge mechanism, 31-Discharge cylinder, 32-Feeding box, 33-Equipment box, 34-Control motor, 35-Control panel, 36-Arc groove, 37-Transmission assembly, 371-Transmission rod, 372-Transmission block, 38-Clamping plate, 4-Cleaning mechanism, 41-Cleaning assembly, 411-Equipment box, 412-Sliding rod, 413-Sliding plate, 414-Sliding groove, 415-Connecting block, 416-Cleaning brush, 42-Drive assembly, 421-Drive motor, 422-Drive disc, 423-Drive block, 43-Lifting assembly, 431-Lifting cylinder, 432-Lifting rod, 5-Limit slide rail, 6-Limit wheel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5. This utility model provides a technical solution:

[0026] A brick press discharge device for refractory material production includes a brick press body 1 and a conveyor table 2. The brick press body 1 has a discharge mechanism 3 inside, and the top of the conveyor table 2 has a cleaning mechanism 4. The cleaning mechanism 4 includes:

[0027] The cleaning component 41 includes a device box 411. A sliding rod 412 is slidably connected inside the device box 411. A sliding plate 413 is fixedly connected to one end of the sliding rod 412. A sliding groove 414 is opened on the surface of the sliding plate 413. A connecting block 415 is fixedly connected to the other end of the sliding rod 412. A cleaning brush plate 416 is fixedly connected to the bottom end of the connecting block 415.

[0028] The drive assembly 42 is located on the top of the device box 411 and is used to drive the sliding plate 413 to reciprocate.

[0029] The lifting assembly 43 is located at the bottom of the conveyor table 2 and is used to drive the equipment box 411 to slide up and down.

[0030] A brick press is a mechanical device used to produce various bricks. It presses raw brick blanks into bricks of specific shapes and sizes by applying pressure.

[0031] The bottom of the device box 411 is provided with a sliding groove for the connecting block 415 to slide. A fixing block is installed on the inner wall of the device box 411, and the sliding rod 412 slides inside the fixing block.

[0032] In this embodiment, the drive assembly 42 includes a drive motor 421 mounted on the top of the device box 411. One end of the output shaft of the drive motor 421 is fixedly connected to a drive disk 422 via a coupling. A drive block 423 is fixedly connected to the bottom of the drive disk 422. The surface of the drive block 423 is slidably connected to the inner surface of the sliding groove 414.

[0033] The drive motor 421 is a three-phase asynchronous motor and is connected to an external circuit via wires.

[0034] In this embodiment, the lifting assembly 43 includes a lifting cylinder 431 installed at the bottom of the conveyor table 2. A lifting rod 432 is slidably connected to the top of the lifting cylinder 431, and the top end of the lifting rod 432 is fixedly connected to the bottom of the equipment box 411.

[0035] The lifting cylinder 431 is connected to an external air source through an air pipe, and the lifting rod 432 slides inside the conveyor table 2.

[0036] By activating the lifting cylinder 431, the lifting rod 432 and the equipment box 411 slide downwards as a whole, thereby adjusting the height of the cleaning brush plate 416. Then, by activating the drive motor 421, the drive disc 422 and drive block 423 rotate, causing the drive block 423 to slide on the inner surface of the sliding groove 414. As the drive block 423 rotates, the sliding plate 413, sliding rod 412, connecting block 415, and cleaning brush plate 416 slide synchronously left and right, thus cleaning the bottom of the cleaning brush plate 416. The brush cleans the surface of the formed bricks. With the cleaning mechanism 4, the height of the cleaning brush plate 416 can be flexibly adjusted by the lifting cylinder 431, which improves the flexibility of the structure. Driven by the drive motor 421, the cleaning brush plate 416 performs a reciprocating sliding operation, which facilitates the cleaning of the surface of the formed bricks by the brush at the bottom of the cleaning brush plate 416, removing residual raw materials at the top logo of the bricks or burrs left on the edges of the bricks, thereby improving the forming quality of the bricks.

[0037] In this embodiment, the discharge mechanism 3 includes a discharge cylinder 31 installed on the top of the brick press body 1. The output end of the discharge cylinder 31 is fixedly connected to a feeding box 32. A device box 33 is fixedly connected to one side of the feeding box 32. A control motor 34 is fixedly connected to one side of the device box 33. One end of the output shaft of the control motor 34 is fixedly connected to a control disk 35 through a coupling. An arc groove 36 is opened on the surface of the control disk 35. The inner surface of the arc groove 36 allows the clamping plate 38 to slide through the transmission component 37.

[0038] The discharge cylinder 31 is connected to an external air source via an air pipe;

[0039] The control motor 34 is a three-phase asynchronous motor and is connected to an external circuit via wires;

[0040] A feed funnel is installed above the feed box 32.

[0041] In this embodiment, a limiting slide rail 5 is installed on the top of the brick press body 1, and limiting wheels 6 are fixedly connected to both sides of the feeding box 32 through connecting plates. The surface of the limiting wheel 6 is slidably connected to the inner surface of the limiting slide rail 5.

[0042] The sliding of the feeding box 32 can be limited by the limiting slide rail 5 and the limiting wheel 6.

[0043] In this embodiment, the transmission assembly 37 includes a transmission rod 371 that is slidably installed inside the device box 33. One end of the transmission rod 371 is fixedly connected to the top of the clamping plate 38, and the other end of the transmission rod 371 is fixedly connected to a transmission block 372. The surface of the transmission block 372 is slidably connected to the inner surface of the arc groove 36.

[0044] A sliding groove is provided on one side of the device box 33 for the transmission rod 371 to slide, and the transmission rod 371 is slidably limited.

[0045] By starting the control motor 34, the control disk 35 is driven to rotate. The rotation of the control disk 35 causes the transmission block 372 to slide on the inner surface of the arc groove 36. As the control disk 35 slides, the transmission blocks 372, transmission rods 371, and clamping plates 38 on both sides clamp and fix the formed bricks. Subsequently, by starting the discharge cylinder 31, the feeding box 32, connecting plate, limit wheel 6, device box 33, and clamping plate 38 slide synchronously. During this process, the limit wheel 6 slides on the inner surface of the limit slide rail 5 to achieve sliding limit. At this time, the clamping plate 38 moves the bricks to the conveyor belt. At the top of the conveyor 2, the clamping plate 38 is released, transporting the bricks to the surface of the conveyor belt at the top of the conveyor 2, realizing the discharge operation of the formed bricks. Subsequently, the conveyor belt is driven by the motor to rotate, realizing the transportation of the bricks. With the discharge mechanism 3, the distance between the clamping plates 38 on both sides can be flexibly adjusted by the control motor 34, so as to facilitate the quick clamping of the formed bricks. Under the drive of the discharge cylinder 31, the clamping plate 38 and the bricks are driven to move to the top of the conveyor 2, thereby realizing the rapid discharge operation of the bricks produced by refractory materials.

[0046] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0047] After the refractory bricks are die-cast, the ejection structure at the bottom of the brick press machine body 1 ejects the bricks from the mold slot. Then, the control motor 34 is activated, driving the control disc 35 to rotate. The rotation of the control disc 35 causes the transmission block 372 to slide on the inner surface of the arc-shaped groove 36. As the control disc 35 slides, the transmission blocks 372, transmission rods 371, and clamping plates 38 on both sides clamp and fix the formed bricks. Then, the discharge cylinder 31 is activated, causing the feeding box 32, connecting plate, limit wheel 6, device box 33, and clamping plate 38 to slide synchronously. During this process, the limit wheel 6 slides on the inner surface of the limit rail 5, achieving sliding limit. At this time, the clamping plate 38 moves the bricks to the top of the conveyor table 2, and the clamping plate 38 releases, transporting the bricks to the top of the conveyor table 2. The conveyor belt surface is used to discharge the formed bricks. Then, the conveyor belt is driven by a motor to transport the bricks. Simultaneously, the lifting cylinder 431 is activated to drive the lifting rod 432 and the equipment box 411 to slide downwards, thereby adjusting the height of the cleaning brush plate 416. Then, the drive motor 421 is activated to drive the drive disc 422 and the drive block 423 to rotate, so that the drive block 423 slides on the inner surface of the sliding groove 414. As the drive block 423 rotates, the sliding plate 413, the sliding rod 412, the connecting block 415 and the cleaning brush plate 416 slide back and forth synchronously. In this way, the brush at the bottom of the cleaning brush plate 416 cleans the surface of the formed bricks, removing the raw materials remaining at the top logo of the bricks or the burrs remaining at the edges of the bricks.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A brick press discharge device for refractory material production, comprising a brick press body (1) and a conveyor table (2), characterized in that: The brick press body (1) is provided with a discharge mechanism (3) inside, and a cleaning mechanism (4) is provided on the top of the conveyor table (2). The cleaning mechanism (4) includes: a cleaning component (41), including a device box (411), a sliding rod (412) is slidably connected inside the device box (411), a sliding plate (413) is fixedly connected to one end of the sliding rod (412), a sliding groove (414) is opened on the surface of the sliding plate (413), a connecting block (415) is fixedly connected to the other end of the sliding rod (412), and a cleaning brush plate (416) is fixedly connected to the bottom end of the connecting block (415); a driving component (42), which is set on the top of the device box (411) and is used to drive the sliding plate (413) to slide back and forth; and a lifting component (43), which is set on the bottom of the conveyor table (2) and is used to drive the device box (411) to slide up and down.

2. The discharge device for a brick press used in refractory material production according to claim 1, characterized in that: The drive assembly (42) includes a drive motor (421) mounted on the top of the device box (411). One end of the output shaft of the drive motor (421) is fixedly connected to a drive disk (422) via a coupling. A drive block (423) is fixedly connected to the bottom of the drive disk (422). The surface of the drive block (423) is slidably connected to the inner surface of the sliding groove (414).

3. The discharge device for a brick press used in refractory material production according to claim 1, characterized in that: The lifting assembly (43) includes a lifting cylinder (431) installed at the bottom of the conveyor (2). A lifting rod (432) is slidably connected to the top of the lifting cylinder (431), and the top of the lifting rod (432) is fixedly connected to the bottom of the equipment box (411).

4. The discharge device of a brick press for refractory material production according to claim 1, characterized in that: The discharge mechanism (3) includes a discharge cylinder (31) installed on the top of the brick press body (1). The output end of the discharge cylinder (31) is fixedly connected to a feeding box (32). A device box (33) is fixedly connected to one side of the feeding box (32). A control motor (34) is fixedly connected to one side of the device box (33). One end of the output shaft of the control motor (34) is fixedly connected to a control disc (35) through a coupling. An arc groove (36) is opened on the surface of the control disc (35). The inner surface of the arc groove (36) allows the clamping plate (38) to slide through the transmission assembly (37).

5. The discharge device for a brick press used in refractory material production according to claim 4, characterized in that: The top of the brick press body (1) is equipped with a limiting slide rail (5), and the two sides of the feeding box (32) are fixedly connected with limiting wheels (6) through connecting plates. The surface of the limiting wheel (6) is slidably connected to the inner surface of the limiting slide rail (5).

6. The discharge device for a brick press used in refractory material production according to claim 4, characterized in that: The transmission assembly (37) includes a transmission rod (371) that is slidably installed inside the device box (33). One end of the transmission rod (371) is fixedly connected to the top of the clamping plate (38), and the other end of the transmission rod (371) is fixedly connected to a transmission block (372). The surface of the transmission block (372) is slidably connected to the inner surface of the arc groove (36).

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